.loading-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    // background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
}

.loading-modal-container {
    width: 136px;
    height: 136px;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.petal-spinner {
    position: relative;
    width: 44px;
    height: 44px;
}

.petal-spinner .petal {
    position: absolute;
    width: 4px;
    height: 11px;
    background: #fff;
    border-radius: 2px;
    top: 0;
    left: 50%;
    transform-origin: 2px 22px;
    opacity: 0.2;
    animation: petal-fade 1s linear infinite;
}

/* 均匀分布12片花瓣于半径22px的圆周 */
.petal-spinner .petal:nth-child(1) {
    transform: rotate(0deg);
    animation-delay: -0.917s;
}

.petal-spinner .petal:nth-child(2) {
    transform: rotate(30deg);
    animation-delay: -0.833s;
}

.petal-spinner .petal:nth-child(3) {
    transform: rotate(60deg);
    animation-delay: -0.750s;
}

.petal-spinner .petal:nth-child(4) {
    transform: rotate(90deg);
    animation-delay: -0.667s;
}

.petal-spinner .petal:nth-child(5) {
    transform: rotate(120deg);
    animation-delay: -0.583s;
}

.petal-spinner .petal:nth-child(6) {
    transform: rotate(150deg);
    animation-delay: -0.500s;
}

.petal-spinner .petal:nth-child(7) {
    transform: rotate(180deg);
    animation-delay: -0.417s;
}

.petal-spinner .petal:nth-child(8) {
    transform: rotate(210deg);
    animation-delay: -0.333s;
}

.petal-spinner .petal:nth-child(9) {
    transform: rotate(240deg);
    animation-delay: -0.250s;
}

.petal-spinner .petal:nth-child(10) {
    transform: rotate(270deg);
    animation-delay: -0.167s;
}

.petal-spinner .petal:nth-child(11) {
    transform: rotate(300deg);
    animation-delay: -0.083s;
}

.petal-spinner .petal:nth-child(12) {
    transform: rotate(330deg);
    animation-delay: 0s;
}

@keyframes petal-fade {

    0%,
    100% {
        opacity: 0.2;
    }

    40% {
        opacity: 1;
    }

    60% {
        opacity: 0.2;
    }
}

.loading-text {
    margin-top: 16px;
    font-size: 16px;
    color: #fff;
    pointer-events: none;
}